15 struct new_iterator  struct
19   new_iterator& operator++() { return *this; }  in operator ++()  argument
20   new_iterator operator++(int) { return *this; }  in operator ++()  argument
21   new_iterator& operator--() { return *this; }  in operator --()  argument
22   new_iterator operator--(int) { return *this; }  in operator --()  argument
23   new_iterator& operator+=(std::ptrdiff_t) { return *this; }  in operator +=()  argument
24   new_iterator operator+(std::ptrdiff_t) { return *this; }  in operator +()  argument
25   new_iterator& operator-=(std::ptrdiff_t) { return *this; }  in operator -=()  argument
26   std::ptrdiff_t operator-(const new_iterator&) const { return 0; }  in operator -()  argument
27   new_iterator operator-(std::ptrdiff_t) const { return *this; }  in operator -()  argument
28   bool operator==(const new_iterator&) const { return false; }  in operator ==()  argument
29   bool operator!=(const new_iterator&) const { return false; }  in operator !=()  argument
30   bool operator<(const new_iterator&) const { return false; }  in operator <()  argument
33 new_iterator operator+(std::ptrdiff_t, new_iterator x) { return x; }  in operator +()  argument
58   boost::iterator_traversal<new_iterator>::type tc;  in main()
77     boost_concepts::WritableIteratorConcept<new_iterator> >();  in main()
79     boost_concepts::LvalueIteratorConcept<new_iterator> >();  in main()
81     boost_concepts::RandomAccessTraversalConcept<new_iterator> >();  in main()